yuniquematthews16 yuniquematthews16

24-10-2016
Mathematics

contestada

8=4(r+4)
what's the answer?

Respuesta :

24-10-2016

Alright, the answer is r=-2.

Answer Link

Noah11012 Noah11012

24-10-2016

1. [tex]8=4(r+4)[/tex]
2. [tex]8 = 4r + 16[/tex]
3. [tex]-8 = 4r[/tex]
4. [tex]-2 = r[/tex]

1. Start
2. Distributive property
3. Subtract 16 from both sides
4. Divide both sides by 4

Answer Link

Otras preguntas

What Are the Different English Words that Don't Rhyme?

After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?

SITUATION. My teacher gave me a situation and please answer honestly. Let say you weigh between 118-120 pounds. Your parents noticed you have gained weight and

In the stomach,a. liquids are absorbedb. bile acids dissolve the fats in foodc. food is converted to chymed. nutrients are absorbed through capillaries

What work ends with the phrase, "Workers of all countries, unite!"?

I am factor of 48, I am bigger than 4 square. I am smaller than 5. WHAT IS THE MYSTERY NUMBER

find errors1) i'm not satisfied with (a) your explanation of where (b) you was last night (c). no error (d)2) i came into (a) the room when (b) mary played t

60% of what number is 72?

How to solve 12^r=13 in solving exponential equation with logarithms

how much interest will you get on $800 investment for 1 year at 6.45% ?